PRC-3 · Chapter 10 · Question 60 of 70
When turbines generate electricity at the power plant, the voltage is immediately increased for efficient long-distance travel by passing it through a:
Test yourself: pick an answer
Reveal answer & explanation
Correct answer: B) Step-up transformer
Explanation
Step-up transformers heavily increase the voltage of generated electricity, reducing current and thereby minimizing heat loss over long transmission distances.
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